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Creating Game Vehicles in Maya and TopoGun
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Released Feb 1, 2012
Justin Marshall

Pluralsight

Justin Marshall
In this tutorial we're going to learn to use Maya and TopoGun to convert a high-resolution motorcycle into a game-type model. Film and commercial projects often require very high-resolution, highly detailed vehicle models. However, these models are not appropriate for games or other real-time applications because of the large number of polygons. So in order to be able to rig, animate, or integrate these models into a game engine, we first have to convert the model to a much lower resolution. Using a motorcycle as our example, we'll use Maya to reduce the resolution of many of the pieces. We'll then use TopoGun to create new topology for the very detailed meshes like the engine or radiator. We'll cover methods for baking normal and color maps from within Maya as well as in TopoGun. These techniques will allow us to create a much lower resolution model that is visually very close to its higher-resolution counterpart. Once we're done, you'll have a good grasp of several of the tools we can use to create game-resolution vehicle models and you'll have the knowledge you need to apply those techniques to your own models. If you're interested in building the high resolution motorcycle from start to finish, please check out the Motorcycle Modeling Techniques in Maya course which will take you through that process.
Introduction and project overview
1

Introduction and project overview

 
01:21
Separating geometry
2

Separating geometry

 
07:01
Reducing resolution
3

Reducing resolution

 
10:48
Preparing reference meshes
4

Preparing reference meshes

 
11:23
Creating new topology for the battery case
5

Creating new topology for the battery case

 
08:01
Creating new topology for the radiator
6

Creating new topology for the radiator

 
08:12
Creating new topology for the seat
7

Creating new topology for the seat

 
09:53
Creating new topology for the engine
8

Creating new topology for the engine

 
12:12
Laying out the UVs
9

Laying out the UVs

 
13:10
Baking maps in TopoGun
10

Baking maps in TopoGun

 
07:17
Baking maps in Maya
11

Baking maps in Maya

 
13:20
Generating maps for the brakes
12

Generating maps for the brakes

 
08:57
Baking maps for the shocks
13

Baking maps for the shocks

 
05:39
Finishing the bike textures
14

Finishing the bike textures

 
10:44